What supports and strengthens the cell?
a: nucleus
b: mitochondria
c: cytoskeleton
d: rough er
e: smooth er
f: golgi apparatus
g: lysosome
h: transport vehicle

Four types of motile cells in human body?

The intervention of extraterrestrials has been used to explain the bermuda triangle, a region of the atlantic ocean where ships and planes are frequently lost, leaving no evidence behind. how would this explanation best be characterized?

Which of the following is a good definition for the word adaptation? question 1 options: a trait that an organism survive and reproduce in its environment. a change in an organism's environment. the way in which animals obtain food. a temperature change that can cause the extinction of plants and animals.